DUI Expert Witnesses

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DUI expert witnesses practice in a variety of fields, including criminal law, forensic toxicology, traffic safety, and alcohol education. Some of the most common DUI expert witness specialties also include field sobriety testing, breathalyzer operation, blood alcohol content analysis, and drug recognition. They can opine on the effects of alcohol consumption on motor skills, the accuracy of breathalyzer tests, the validity of field sobriety tests, the impact of prescription drugs on driving ability, and the interpretation of blood alcohol content results.

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Law Enforcement & Police procedures Expert Witness | CaliforniaView profile


Law Enforcement & Police procedures Expert Witness | California

This expert is a Criminal Justice consultant and expert witness for private and government attorneys on criminal and civil matters. He is qualified as an expert witness in federal and state courts on police procedures, tactics, firearms, and the use of force. This expert can provide formal written declarations in federal and state criminal and civil proceedings as law enforcement subject matter...

Alcohol Use and Sexual Assault Expert Witness | WashingtonView profile


Alcohol Use and Sexual Assault Expert Witness | Washington

This expert has over 30 years of experience researching, alcohol intoxication, sexual violence and domestic violence. He gained his PhD in clinical psychology at the University of Washington. He has served as an associate professor of psychology at SUNY Buffalo and has directed programs in cultural psychology and ethnic studies at the University of Washington. He has published extensively on...

Alcohol Testing and Related Investigations Expert Witness | IllinoisView profile


Alcohol Testing and Related Investigations Expert Witness | Illinois

This highly qualified expert has a BS from the University of Illinois, a MPA from Governors State University, and a PhD from Walden University (residency performed at Indiana University). Dr. Henson is an independent drug and alcohol testing consultant, providing drug and alcohol testing evaluations, research, and expert testimony. He has been qualified as an expert in field sobriety testing,...

Drug and Alcohol Testing Training, Polices, & Procedures Expert Witness | FloridaView profile


Drug and Alcohol Testing Training, Polices, & Procedures Expert Witness | Florida

This qualified expert has extensive experience in the training, policies, and procedures involved in drug and alcohol testing. He earned his BS from the University of Central Florida and is currently a JD candidate at Florida A&M University. This expert is certified by the Drug and Alcohol Testing Industry Association as a designated employer representative. He is active in his field as a member...


DUI Expert Witness FAQs

What is the role of a DUI expert witness in a court case?

A DUI expert witness provides scientific and technical knowledge related to alcohol impairment, field sobriety tests, breathalyzer operation, and blood alcohol content interpretation.

How can a DUI expert witness help strengthen my defense?

They can challenge the accuracy of breathalyzer results, the administration of field sobriety tests, or the arresting officer's observations, potentially casting doubt on the prosecution's case.

What subspecialties exist within the realm of DUI expert witnesses?

Subspecialties include forensic toxicology, pharmacology, law enforcement procedures, and breathalyzer technology experts. Each can provide unique insights into different aspects of a DUI case.

Can a DUI expert witness testify about the effects of prescription drugs on driving ability?

Yes. Some DUI experts specialize in pharmacology and can testify about how certain medications might affect an individual's ability to operate a vehicle safely.

Why is it important to hire a DUI expert witness with experience in my specific type of case?

Every DUI case is unique. An expert with experience in your specific situation will be more adept at identifying potential weaknesses in the prosecution's evidence and strengthening your defense.

How does Expert Institute select its DUI expert witnesses?

Expert Institute offers a personalized approach to help you find the highest quality experts. We source actively-practicing professionals who match all your requirements for specialty areas, work experience, litigation history, fee range, certifications, location, and more.

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